Consulte las especificaciones para obtener detalles del producto.
MOV-07D390KTR
Product Overview
Category: Electronic Component
Use: Surge Protection
Characteristics: High energy absorption, fast response time
Package: Radial
Essence: Metal Oxide Varistor
Packaging/Quantity: Bulk packaging, quantity varies
Specifications
- Voltage Rating: 390V
- Peak Current: 6kA
- Energy Absorption: 110J
- Operating Temperature: -40°C to +85°C
- Lead Material: Tin-plated copper
Detailed Pin Configuration
The MOV-07D390KTR has a radial lead configuration with two leads for easy mounting on a circuit board.
Functional Features
- Provides protection against voltage transients
- Fast response time to clamp excessive voltage
- High energy absorption capacity
Advantages and Disadvantages
Advantages: - Effective surge protection - Fast response time - Wide operating temperature range
Disadvantages: - Limited lifespan after repeated surges - Susceptible to thermal runaway under extreme conditions
Working Principles
The MOV-07D390KTR operates based on the metal oxide varistor (MOV) principle. When subjected to overvoltage conditions, the MOV conducts current to divert the excess energy away from sensitive electronic components.
Detailed Application Field Plans
The MOV-07D390KTR is commonly used in various electronic devices and systems requiring surge protection, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- MOV-07D271KTR: 270V voltage rating, 7kA peak current
- MOV-07D431KTR: 430V voltage rating, 6kA peak current
- MOV-07D511KTR: 510V voltage rating, 5kA peak current
In conclusion, the MOV-07D390KTR is a reliable surge protection component suitable for a wide range of electronic applications, offering high energy absorption and fast response time. However, users should be aware of its limitations regarding lifespan and thermal performance under extreme conditions.
[Word count: 274]
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MOV-07D390KTR en soluciones técnicas
What is MOV-07D390KTR?
- MOV-07D390KTR is a metal oxide varistor (MOV) component used for surge protection in electrical and electronic circuits.
What is the maximum voltage rating of MOV-07D390KTR?
- The maximum voltage rating of MOV-07D390KTR is 390V.
What is the typical application of MOV-07D390KTR?
- MOV-07D390KTR is commonly used in power supplies, industrial equipment, and consumer electronics to protect against voltage surges and transient overvoltages.
How does MOV-07D390KTR provide surge protection?
- MOV-07D390KTR acts as a voltage-dependent resistor, conducting excess current when the voltage exceeds its threshold, thereby diverting the surge away from sensitive components.
What are the key specifications of MOV-07D390KTR?
- The key specifications include peak current capability, energy absorption capacity, response time, and operating temperature range.
Can MOV-07D390KTR be used in outdoor applications?
- Yes, MOV-07D390KTR can be used in outdoor applications, but it should be housed in a suitable enclosure to protect it from environmental factors.
Is MOV-07D390KTR suitable for use in AC or DC circuits?
- MOV-07D390KTR is suitable for use in both AC and DC circuits, providing effective surge protection in various applications.
What are the potential failure modes of MOV-07D390KTR?
- Common failure modes include degradation due to repeated surges, overheating, and mechanical damage. Regular testing and replacement are recommended for optimal performance.
Are there any special mounting or handling considerations for MOV-07D390KTR?
- It is important to follow the manufacturer's guidelines for proper mounting, ensuring good electrical contact and thermal management. Additionally, static discharge precautions should be observed during handling.
Where can I find detailed technical specifications and application notes for MOV-07D390KTR?
- Detailed technical specifications and application notes for MOV-07D390KTR can be found in the product datasheet provided by the manufacturer or distributor, as well as on their official website.